Answer: Meniere's disease
Explanation:
Meniere's disease is an ear disorder that causes hearing loss and dizzy spells. In many cases, the disease affects only one ear. This disease usually manifests itself at any age but it is more common between early adulthood and middle age.
A. The discovery of penicillin
<span>This is a good example of signal detection theory or simply detection theory.
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</span><span>This theory indicates the ability we have to distinguish between different sounds. This ability is performed intentionally and allows us to perceive the distance from the origin of the sound. For that reason, Catherine can determinate where is their son. Likewise, our attention center reacts when listening to someone say our name, therefore her son will notice that his mother calls him.
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</span><span>I hope this information can help you.</span>
There isn't a real specific number, the candidate just has to receive a majority of the votes which would be about 270 votes.